I bought a Pela 6000 oil extractor to ease oil changes in my VW TDI. It worked great, and saved removing the plastic, sound-absorbing cover from under the engine. Now I've got an RAM 1500 with an EcoDiesel, and I'm wondering if anyone has tried the Pela oil extractors with the EcoDiesel. I must say that it's nice not having to jack up my car and crawl under to drain the oil into a pan.